Also known as SF 96
Where: Nye County, Nevada (39.0° N, 116.6° W: paleocoordinates 5.8° S, 80.4° W)
• coordinate estimated from map
• small collection-level geographic resolution
When: O? brachiopod zone, Antelope Valley Formation (Pogonip Group), Whiterockian (470.0 - 457.3 Ma)
• Whiterockian; no formal stage
• bed-level stratigraphic resolution
Environment/lithology: deep subtidal shelf; lithified limestone
Size class: macrofossils
Preservation: replaced with silica
Collected by J. Ross, Jr.
Collection methods: bulk,
Primary reference: R. J., J.r. Ross. 1970. Ordovician Brachiopods, Trilobites, and Stratigraphy in Eastern and Central Nevada. United States Geological Survey Professional Paper 639:1-99 [S. Finnegan/S. Finnegan/P. Wagner]more details
Purpose of describing collection: biostratigraphic analysis
PaleoDB collection 104442: authorized by Seth Finnegan, entered by Seth Finnegan on 07.02.2011
Creative Commons license: CC BY (attribution)
Taxonomic list
Bryozoa | |
| |
Rhynchonellata | |
"Orthambonites bifurcatus" = Trondorthis bifurcatus
"Orthambonites bifurcatus" = Trondorthis bifurcatus Cooper 1956 | |
Strophomenata | |
"Taphrodonta parallela" = Taphrodonta (Taphrodonta) parallela
"Taphrodonta parallela" = Taphrodonta (Taphrodonta) parallela Cooper 1956 | |
Toquimia cf. kirki, "Leptellina occidentalis" = Leptellina (Leptellina) occidentalis
Toquimia cf. kirki Ulrich and Cooper 1936
"Leptellina occidentalis" = Leptellina (Leptellina) occidentalis Ulrich and Cooper 1938 | |
Trilobita | |
| |
Nileus sp. Dalman 1827 trilobite | |
Ostracoda | |
Eoleperditia cf. bivia ostracod |